condition mean min max 4 h after light 0.1973575 0.14409 0.250625 8 h after light 0.42202550000000005 0.114176 0.729875 12 h after light 0.4434785 0.354741 0.532216 4 h after dark 0.5701716666666666 0.315462 0.751251 8 h after dark 0.07427399999999999 0.0 0.222822 12 h after dark 0.12825966666666666 0.0 0.229221